Easton, Missouri Weather
Heat settles and the rain begins. Day 90 of spring. Read this microseason across nine climate regions →
Easton weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 17T-storm w/ Hail——90°69°—
- ThursdayJun 18Overcast10%—80°65°-10°
- FridayJun 19Light Drizzle13%—79°59°-1°
- SaturdayJun 20Thunderstorm49%0.13″79°63°0°
- SundayJun 21Heavy Showers82%2.3″67°57°-12°
- MondayJun 22Overcast23%—70°51°+3°
- TuesdayJun 23Overcast——78°57°+8°
AQI 40 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 49. Overcast through the UV peak window (cloud cover ~75%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 49. Overcast through the UV peak window (cloud cover ~75%) — afternoon ozone should stay flat.
- Present
- AQI 49
- UV peak
- 8.6 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 28
PM × Wind × Precip
PM2.5 at 8.4 µg/m³, PM10 at 9.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 8:21 AM
- Moonset
- 10:56 PM
- In sign
- ♌︎ Leo
Heat settles and the rain begins
Easton at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 14 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Easton
- Wed90°69°6%
- Thu80°65°10%
- Fri79°59°13%
- Sat79°63°49%
- Sun67°57°82%
- Mon70°51°23%
- Tue78°57°7%
- Wed81°62°14%
- Thu81°65°30%
- Fri81°66°34%
- Sat84°69°20%
- Sun88°68°40%
- Mon80°63°48%
- Tue85°66°39%
- Wed80°67°39%
- Thu80°63°26%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Easton
SPC has placed Easton in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWNONENo severe risk
- DAY 3NONENo severe risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Easton
- 64443